1938824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3850200

約数和(自身を除く): 1911376

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 137, 232, 244, 274, 488, 548, 1096, 1769, 3538, 3973, 7076, 7946, 8357, 14152, 15892, 16714, 31784, 33428, 66856, 242353, 484706, 969412, 1938824]

約数ペア:

[(1, 1938824), (2, 969412), (4, 484706), (8, 242353), (29, 66856), (58, 33428), (61, 31784), (116, 16714), (122, 15892), (137, 14152), (232, 8357), (244, 7946), (274, 7076), (488, 3973), (548, 3538), (1096, 1769)]